Publicado Por En julio 24, 2026 Difficult to find shimano bb-7700 octalink bottom bracket for Italian threaded frames. Recently removed this from a frame and has not been cleaned . Bearings and action seem to be in good working order. There are one or two areas on the lock ring that were marred at some point but I had no difficulty removing . ( can be seen on non drive side pics , not significant but worth mentioning. Priced to sell. I will include an English Bb7700 that is not in working condition if you wish to have it for spare parts etc
